| Champaign to Suhut | 5,770.18 mi (9,286.21 km) |
| Champaign to Sulakyurt | 5,798.55 mi (9,331.87 km) |
| Champaign to Sultanbeyli | 5,600.36 mi (9,012.91 km) |
| Champaign to Sultandagi | 5,795.03 mi (9,326.20 km) |
| Champaign to Sultanhani | 5,892.60 mi (9,483.22 km) |
| Champaign to Sultanhisar | 5,714.08 mi (9,195.92 km) |
| Champaign to Suluova | 5,828.37 mi (9,379.85 km) |
| Champaign to Sumbas | 6,022.33 mi (9,692.00 km) |
| Champaign to Sungurlu | 5,820.99 mi (9,367.98 km) |
| Champaign to Surmene | 5,968.39 mi (9,605.19 km) |
| Champaign to Suruc | 6,129.64 mi (9,864.71 km) |
| Champaign to Susehri | 5,944.86 mi (9,567.32 km) |
| Champaign to Susurluk | 5,613.17 mi (9,033.52 km) |
| Champaign to Susuz | 6,068.70 mi (9,766.62 km) |
| Champaign to Sutculer | 5,839.16 mi (9,397.21 km) |
